I dislike when news try to talk about research but do not cite the source. The actual paper can be read here: https://faculty.wharton.upenn.edu/wp-content/uploa

I dislike when news try to talk about research but do not cite the source. The actual paper can be read here: https://faculty.wharton.upenn.edu/wp-content/uploads/2011/11/Virality.pdf https://faculty.wharton.upenn.edu/wp-content/uploads/2011/11...